Granny Apple Squares

Directions

1. 1
   Mix cake mix and butter until crumbly.
2. 2
   take 2/3 out and save for topping.
3. 3
   add brown sugar, cinnamon to topping.
4. 4
   press cake mix and butter into bottom of 9x13 pan.
5. 5
   arrange apple slices over bottom.
6. 6
   blend sour cream and egg.
7. 7
   spread evenly over apples.
8. 8
   sprinkle reserved topping mixture over all.
9. 9
   bake 350 degrees for 25-30 minutes until topping is brown bubbly.
10. 10
    serve warm and refrigerate leftovers.